/Engine/Source/Runtime/Online/HTTP/Public/GenericPlatform/HttpRequestImpl.h
Contains implementation of some common functions that don't vary between implementation
class FHttpRequestImpl : public [IHttpRequest](API\Runtime\HTTP\Interfaces\IHttpRequest)
FHttpRequestHea...
HeaderReceivedDelegate
Delegate that will get called for each new header received
FHttpRequestWil...
OnRequestWillRetryDelegate
Delegate that will get called when request will be retried
FHttpRequestCom...
RequestCompleteDelegate
Delegate that will get called once request completes or on any error
FHttpRequestPro...
RequestProgressDelegate
Delegate that will get called once per tick with bytes downloaded so far
TOptional< floa...
TimeoutSecs
Timeout in seconds for the entire HTTP request to complete